baber/WOPTO huggingface dataset:
Patent JP-H1130013-A (JP)
Title: Verge member
Inventor: WATABE WATARU
IPC: E04D13/158
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a verge member protruding to the outside at the side face to improve the design, which can be easily executed and the strength of which can be kept. SOLUTION: A wrapping piece 3 is formed of the surface part 33, the side face part 32 folded down from one side of the surface part 33 and expanded to the outside, and a fixing part 31 folded inward from the lower end of the side face part 32. A nearly L-shaped reinforcing body A is formed of the upper part A1 of the reinforcing body and the reinforcing part A2 extended down from one side of the upper part A1 of the reinforcing body. The upper part A1 of the reinforcing body is positioned in the inside of the surface part 33 of the wrapping piece 3 and the reinforcing part A2 is positioned in the inside of the side face part 32 of the wrapping piece 3 respectively. And a hollow space is formed between the reinforcing part A2 and the side face part 32 of the wrapping piece 3 and the lower end of the reinforcing part A2 is fixed to the fixing part 31 of the wrapping piece 3.
Patent JP-H03130611-A (JP)
Title: Attitude sensor
Inventor: EMU PII BUAMAMU
IPC: G01C19/56
Filed: 1990-07-30
Abstract: PURPOSE: To make it passible to feedback to an oscillator so that a cylinder can be surely maintained to be resonated as desired by combining the outputs from extraction parts and demodulating and detecting a signal regarding oscillator drive by a demodulator. CONSTITUTION: A vibration mode is generated in a resonance structure 1 by supplying a signal 2 of an oscillator to two properly arranged operating elements 4 and 5 via an operating element drive network 3. Then, with the shape of a selected mode, the rotation of the mode around the axial line in an inactive frame is detected by combining outputs from at least two extraction parts 6 and 7 that are properly arranged in an extraction receiver 8 and demodulating signals regarding oscillator drive by a demodulator 9. Then, an output 10 of the demodulator 9 is amplified 11 and integrated 12. Then, an output 13 of the integrator 12 is fed back to an operating element drive and a receiver 8 so that the output of the demodulator 9 can be maintained to be 0.
Patent JP-S6260996-A (JP)
Title: Canned motor pump
Inventor: OUCHI TOMIHISA
IPC: F04D13/06
Filed: 1985-09-11
Abstract: PURPOSE:To reduce the number of parts items as well as to aim at simplification in structure, by attaching more than three units of pumps to a motor rotor shaft, while installing a suction pipe and a discharge pipe in each pump, and driving more than three unit of these pumps with one canned motor alone. CONSTITUTION:A pump part 15a is installed in one end of a rotor shaft 2 of a canned motor part 1, and a part of the liquid pressurized by an impeller 18 and an inducer 17 of the pump part passes through a liquid passing hole 13 being installed in a support member 19, flowing into a liquid passage 25 of the canned motor 1, while part of it passes through another liquid passing hole 14 being installed in a bearing 7a, returned to the pump part 15a, and the rest passes through a clearance between a rotor can 4 and a stator can 5, and is fed to the next pump 15b by way of a liquid passing hole 14b of a rear bearing 8b. Then, pump parts 15a, 15b, 15c, 15d and 15e are attached to the rotor shaft 2, whereby more than three units of pumps are formed to be drivable with one canned motor part 1 alone in design. In consequence, the number of parts items is reduced and simplification in structure is made attainable.
Patent JP-S5988443-A (JP)
Title: Production of 2-cyclopentenone ester
Inventor: MINAMII MASAYOSHI
IPC: C07C67/04
Filed: 1982-11-12
Abstract: PURPOSE:To obtain easily the titled compound useful as an agricultural chemical using the whole compound, by reacting either one of optically active 4-cyclopentenones handled as useless compounds with a lower aliphatic carboxylic acid under heating. CONSTITUTION:An optically active 4-cyclopentenone of formula I (R is OH or OOCR'; R' is H or lower alkyl; R1 is H, alkyl or alkenyl; R2 is alkyl, alkenyl or alkynyl), e.g. 3-hydroxy-2-methyl-4-cyclopentenone or 3-hydroxy-2-ethyl-4- cyclopentenone, as a raw material is reacted with a lower aliphatic carboxylic acid, e.g. formic acid or propionic acid, in an amount of one equivalent or more, preferably 2 equivalents or more at 50-160 deg.C, preferably 60-140 deg.C to give the aimed compound of formula II (R3 is H or lower alkyl).
Patent JP-S6442406-A (JP)
Title: Algicide
Inventor: YAJIMA MIKIHARU
IPC: A01N43/36
Filed: 1987-08-10
Abstract: PURPOSE:To provide an algicide containing 3-chloro-N,N-dimethyl-propylamine mineral acid salt and a polyamine derived from dialkyldiallylammonium chloride and/or a polyamine sulfone derived from the above substance and SO2. CONSTITUTION:The objective algicide contains (a) a polyamine polysulfone having a recurring unit of formula I (R is lower alkyl), etc., and produced by the copolymerization of dialkyldiallylammonium chloride (A) and SO2 and/or a polyamine having a recurring unit of formula II, etc., and produced by the homopolymerization of the compound A and (b) a 3-chloro-N,N- dimethylpropylamine mineral acid salt at a weight ratio (a:b) of (95-50):(5-50). The growth and proliferation of green algae in industrial water and cleaning tower can be suppressed by the use of the algicide. Furthermore, the agent is effective in suppressing the proliferation of mastigotes which take the decomposition product of algae as nutrient source.
Patent JP-S5990853-A (JP)
Title: Photomask blank
Inventor: MATSUI SHIGEKAZU
IPC: G03F1/58
Filed: 1982-11-16
Abstract: PURPOSE:To enable removal of remaining Cr without requiring overetching at the time of development by laminating an N-contg. Cr layer and a C-contg. Cr layer on a transparent substrate in this order. CONSTITUTION:A photomask is obtained by laminating an N-contg. Cr layer 22 comparatively high in nitride degree and a C-contg. Cr layer 23 on a transparent substrate 10 made of soda lime glass finely polished on the surface. Further, an N-contg. Cr oxide layer 32 may be laminated on said Cr layer 23.
Patent JP-S6176642-A (JP)
Title: Thin film of ternary co-ni-fe alloy and its manufacture
Inventor: SANO MASAAKI
IPC: H01F41/26
Filed: 1984-09-25
Abstract: PURPOSE:To obtain a thin alloy film having high saturation magnetic flux density and a low anisotropic magnetic field and showing high magnetic permeability in a high frequency region by depositing a ternary Co-Ni-Fe alloy having a specified composition on a substrate while repeatedly applying external magnetic fields at prescribed frequency so that they intersect perpendicularly each other. CONSTITUTION:This thin film of a ternary Co-Ni-Fe alloy consists of, by weight, 60-90% Co, 10-30% Ni and 3-10% Fe and has +2X10<-6>--2X10<-6> magnetostriction, uniaxial anisotropy, <=10 Oe anisotropic magnetic field and >=1.3 T saturation magnetic flux density. The thin film having such magnetic characteristics is manufactured by depositing a ternary alloy having said composition on a substrate by plating while repeatedly applying external magnetic fields at prescribed frequency so that they are made parallel to the surface of the substrate and intersect each other perpendicularly.
Patent JP-H1050950-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: ENOMOTO HIROYUKI
IPC: H01L27/108
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To bring the source region and the drain region of a micronized MISFET and wiring into a continuity without fail by etching a conductive film, with photoresist as a mask, and making the wiring which is electrically connected with either the source region or the drain region through a plug. SOLUTION: A polycrystalline silicon film is stacked on a semiconductor substrate 1 by CVD method. Next, a photoresist 11 which has island-shaped patterns to cover the top of each of n-type semiconductor regions 8 and 8 (source region and drain region) is made on the polycrystalline silicon film. Next, a plug A, which has island-shaped patterns on top of each of the n-type semiconductor regions 8 and 8 (source region and drain region), is made by self alignment by etching the polycrystalline silicon film until the surface of the silicon oxide film 7 on the gate electrode 6 and the surface of a field oxide film 2 are exposed, using the photoresist 11 for a mask. Hereby, the source region and the drain region and the wiring can be brought into a continuity without fail.
Patent JP-2001027788-A (JP)
Title: Tacky adhesive sheet for x-ray radiography
Inventor: KOMORI KENJI
IPC: G01B15/00
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To enable the simple check of the size of the inside of an examinee and the position of organs by imprinting the discrete information of the examinee into an X-ray photograph or imprinting a scale or grid lines into the X-ray photograph when taking the X-ray photograph. SOLUTION: This tacky adhesive sheet is a tacky adhesive sheet provided with a tacky adhesive layer on one surface of a plastic sheet. A printing layer containing 30 to 90 wt.% X-ray absorptive metal is formed at a thickness of 30 to 1000 μm on at least one surface of the plastic sheet. The tacky adhesive layer is preferably formed on the printing layer and a light transparent resin layer is preferably previously formed as a protective layer of the printing layer on the printing layer. The X-ray absorptive metal having density of >=8000 kg/m3 is preferable, for which tungsten is preferably representatively used. The scale, grid lines, figures, etc., are suitably combined as the printing patterns.
Patent JP-H04297907-A (JP)
Title: Laser energy adjusting device
Inventor: HARARUTO UERUNAA
IPC: B23K26/70
Filed: 1991-07-15
Abstract: PURPOSE: To provide a laser energy adjusting device in which the energy of a fiber end part is adjusted to a desired value, and the state can be maintained, and a patient can be safely protected from the excessively high energy. CONSTITUTION: The measuring device and adjusting device of the laser energy of a medical laser device (laser stone cracking device) radiated to the terminal part of an optical fiber (GF) is presented. This device is provided with a detecting unit (KE), monitor unit (ME), and measuring and adjusting unit (MR). A terminal energy measured by the detecting unit (KE) is compared with the energy generated from a laser(L), and measured by the monitor unit (ME) in a detecting routine work. During the processing, the measuring and adjusting unit (MR) controls the laser(L) by a preliminarily decided energy value and a value actually decided by the monitor unit (ME).
Patent JP-S6356283-A (JP)
Title: Immortalization of human or animal cell
Inventor: KURAUSU BUIRETSUKE
IPC: C12P1/00
Filed: 1987-08-12
Abstract: To immortalise human or animal cells by fusion with a non-replicable fragment of a cell which can be permanently cultured, and cultivation thereof in a culture medium without selection substances, the cell to be immortalised is used to transfect DNA obtained from the cytoplasm of a human or animal cell which can be permanently cultured.
Patent JP-2001027704-A (JP)
Title: Prism optical system
Inventor: YAMAMOTO HARUSHIGE
IPC: G02B7/18
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To accurately and easily assemble an optical system without necessitating complicated tools and to miniaturize it by forming a gap holding means and/or a position holding means positioning 1st and 2nd prism optical systems by relatively fitting them in the 1st or the 2nd prism optical system. SOLUTION: A pair of projecting parts fit in a recessed part 104c and formed on two upper and lower sides is positioned out of a light beam effective range on a roof prism 105. In the case of assembly, the fitting part regulates the positions of two prisms in up-and-down and right-and-left directions. Then, the void amount of two prisms is decided by a projection part being the gap holding means. Therefore, at the time of assembly, two prisms are positioned by a simple holding tool so that they may be elastically supported, and then the parts of the recessed parts 104c and 104e are coated with an adhesive 108 and the prism is fixed. Thus, the optical system is accurately and easily assembled without necessitating the complicated tools, and it is miniaturized.
Patent JP-S6093665-A (JP)
Title: Loading device of cassette
Inventor: FUKUSHIMA YASUHISA
IPC: G11B17/043
Filed: 1983-10-26
Abstract: PURPOSE:To prevent a disc from the adhesion of dust or the like invading from the outside by rotating an opening/closing lid while interlocking the lid with the movement of a loading plate and closing an insertion port usually. CONSTITUTION:A pin 65 of the opening/closing lid 63 and an inclined part 68 of an opening/closing arm 67 are arranged with contact or slightly separately so that the lid 63 is positioned under the condition that the insertion port 80 is completely closed by the energized force of an elastic member 66. Consequently, said inserting port 80 is always closed by said lid 63 and prevented from invasion of dusts or the like from the outside. When a cassette case 2 is inserted from the insertion port 80 into the device by turning its end part 2c to the front, the lid 63 starts to rotate in the arrow J direction, a shutter 8 is moved by interlocking with the insertion of the cassette case 2, window part 6 is completely released from the shutter 8, and then an opening part 5 is completely released from the shutter 8.
Patent JP-S6092305-A (JP)
Title: Manufacture of olefin polymerization catalyst
Inventor: DEERU YUUJIN PIASU
IPC: C08F4/64
Filed: 1984-09-25
Abstract: An olefin polymerization catalyst prepared by reacting an admixture of anhydrous magnesium dihalide and hydrous magnesium dihalide with reactants including benzoic acid ester, an alkoxytitanium compound, an organoaluminum halide, and a titanium halide.
Patent JP-H0929548-A (JP)
Title: Machining fluid treating device for electrical discharge machine
Inventor: KITA YUKI
IPC: B23H1/10
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To easily exchange a filter in a machining fluid treating device. SOLUTION: A filter 4 is loaded in the horizontal direction on a loading table 10 in a tray 9 provided above a machining fluid tank (dirty fluid tank 1, clean fluid tank 2). The dirty fluid from the dirty fluid tank 1 is fed into a fitting pipe 5 in the filter by a pump 3, and passed through the filter 4 to remove machining chip or the like to be the clean fluid, and returned to the clean fluid tank 2. In exchanging the filter, a nut 6 and a seal washer 7 are removed, the filter 4 is pulled out along the loading table 10, and removed from the fitting pipe, and a new filter is fitted. The filter 4 is not immersed in the machining fluid, and is pulled out in the horizontal direction along the loading table 10 to facilitate the exchange of the filter.
Patent JP-S6180126-A (JP)
Title: Variable transparency glass
Inventor: KASE TAKAO
IPC: G02F1/17
Filed: 1984-09-27
Abstract: PURPOSE:To produce inexpensively large-sized variable glass which can change light transmittance by forming an electrode facing the electrodes of an electrochromic material formed on the conductive films of transparent substrates on a net-like conductive base. CONSTITUTION:Transparent electrodes 2 and the thin Prussian blue films consisting of the electrochromic material by an electrodeposition method are respectively formed on a pair of the transparent glass substrates 1 to face each other and the counter electrode 7 consisting of a titanium wire net is disposed therebetween. An electrolyte 5 is filled and sealed between the glass substrates. When -1V potential difference is applied between the electrodes 2 and the counter electrode 7, the film 3 is reduced and decolored and when +0.5V potential difference is applied thereto, said film is oxidized and colored. The quantity of coloration and decoloration can be thus controlled by the magnitude of the potential difference between the two electrodes. The middle coloring state is obtainable with the simple circuit. Since the thin film 3 is formed by the electrodeposition method, the large-sized variable transmittance glass is inexpensively produced.
Patent JP-H1145711-A (JP)
Title: Positive electrode active material and nonaqueous secondary battery using same
Inventor: SHIRAKAWA AKIHIKO
IPC: H01M10/05
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To make a nonaqueous secondary battery have an initial capacity close to the theoretical capacity and reduce degradation of the capacity after many charge/discharge cycles, in the event that lithium is used as a negative electrode and a nonaqueous electrolyte containing a lithium salt is used. SOLUTION: In a method for manufacturing a positive electrode active material used in this battery, a spinel-structure composite compound, which is obtained such that a lithium compound and manganese carbonate having a specific surface area larger than 10 m<2> /g are mixed together and caused to react at least for an hour within a temperature range not lower than 350 deg.C and not higher than 680 deg.C, is heat-treated within a temperature range not lower than 730 deg.C and not higher than 900 deg.C. Thus, the positive electrode active material is obtained being a spinel-structure composite compound of lithium, manganese, and oxygen, wherein a mol ratio of the lithium to the manganese is within a range of Li/Mn=0.48 to 0.55, a true density is 4.05 g/cm<3> or more, and a lattice constant is 8.240 Å or less.
Patent JP-H0542105-A (JP)
Title: Light source device
Inventor: TODA MASATO
IPC: G02B23/26
Filed: 1991-08-09
Abstract: PURPOSE:To offer the light source device which can secure enough electric insulation property, without enlarging a heat sink to the outside, and can adequately cool even a lamp whose heating value is high. CONSTITUTION:In heat sinks 18, 20 each of different electrodes for holding a light source lamp 16, a cooling fin 41 being a heat radiation part is formed by extending out opposed faces of these heat sinks 18, 20 to the direction in which they are adjacent to each other, and by installing and providing internal insulating plates 42, 43 being insulating members in a gap part of the cooling fin 41 of the heat sink 18 and the cooling fin 41 of the heat sink 20, the cooling efficiency is improved, and also, the electric insulation property is adequately secured.
Patent JP-H0364213-A (JP)
Title: Counter checking circuit
Inventor: HOSHI KENJI
IPC: H03K21/40
Filed: 1989-08-02
Abstract: PURPOSE:To reduce the hardware quantity and to shorten a parity check time by detecting a fact that the count value of a counter circuit reaches a specific level and deciding whether the parity is correct or not based on the output of a detection means which detected the specific count value and the output of the corresponding parity bit. CONSTITUTION:A specific value detection means 37 detects a fact that the count value of a counter circuit 1 reaches a specific level, e.g. all-zero. A deciding means 39 decides whether the parity is correct or not based on the output of the means 37 and the output of the corresponding parity bit P. For instance, the presence of a parity error is decided when the output of the means 39 is equal to '1'. Then the absence of a parity error is decided with the output '0' of the means 39. As a result, the hardware quantity is reduced and the parity check time is also shortened.
Patent JP-S6179901-A (JP)
Inventor: YOSHINARI YUJI
IPC: F22B21/06
Filed: 1984-09-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6355654-A (JP)
Title: Information transfer system
Inventor: KITAMIKADO YOSHIHIKO
IPC: H04L29/08
Filed: 1986-08-26
Abstract: PURPOSE:To shorten the interval between block transfer actions and at the same time to avoid transmission of the undesired information to a buffer memory, by having a direct block transfer action to a memory part of a processing part in case of information transferring at the block transfer. CONSTITUTION:A data processor 2 contains a 1st and 2nd memory address counter circuits 8 and 9 and a memory is provided to a memory part 6 of a processing part 4 for block transfer of information. When the information is transferred from a central control unit 1, the address of the buffer memory is set at the circuit 8 to receive the information on the part 6 prior to transfer of the information. While the address of the information on the part 6 which is ready for transmission is set at the circuit 9 prior to transfer of the information to the unit 1. Then the direct block transfer is carried out to the part 6 of the processing part 4 in case of information transferring at the block transfer.
Patent JP-S6180547-A (JP)
Title: Tape draw-out mechanism
Inventor: HATA YUJIRO
IPC: G11B15/665
Filed: 1984-09-26
Abstract: PURPOSE:To stabilize recording/reproducing operation by providing a stopper enforcing the position in contact with a tape draw-out member when it is in the position where a cartridge is loaded or ejected to said member and a rubber being an elastic body to one side of a link slot. CONSTITUTION:The state at cartridge loading/ejection and recoding/reproduction is shown in figure respectively. The tape draw-out member 20 is provide with the stopper 21 in contact with the member 20 and enforcing the position when it is in the position at cartridge loading/ejection and the rubber 22 being an elastic body provided to one side of the link slot 8. A roller 16 presses the rubber 22 to deform the rubber 22 at cartridge loading/ejection and its force is exerted to the stopper 21 through an arm 9, then the position of a tape roller 13 is decided by the stopper 21. Since the position of a tape roller 13 is decided by the position of the roller 16, when the position of a drive shaft 12 is adjusted, the accurate position of the tape roller 13 is decided.
Patent JP-H0363084-A (JP)
Title: Ball delivery device
Inventor: MATSUMOTO MICHIKO
IPC: A63F7/02
Filed: 1989-08-01
Abstract: PURPOSE:To enable one set of a ball delivery device to deliver the different number of balls by operating two electromagnetic solenoids by predetermined times at each delivery to obtain the number of balls delivered each time according to the total of the number of balls cut off at each operation of the solenoids. CONSTITUTION:Two cutting-off tubes 11a, 11b of a ball delivery device 32 are pivoted respectively and independently by electromagnetic solenoids 16a, 16b to take positions communicating or not communicating to guide tubes 4a, 4b. The respective cutting-off tubes 11a, 11b in the communicating position receive the number of balls corresponding to the length of the guide tubes 4a, 4b therefrom prohibited from pouting down the balls under such position by a stop plate 21. The respective cutting-off tubes in no-communicating position do not receive the balls from the guide tubes, but pour out the received balls. Thus, when the cutting off tubes ares pivoted by the respective electromagnetic solenoids at each delivery so that the total of the number of balls expelled from the respective cutting-off tubes coincides with the number of balls paid off each time, any number of delivered balls is attained. For example, the number of balls received in two cutting-off tubes are 2 and 3, respectively, the number of at least two delivered balls is attained one by one.